| 1 | TPN | Transportacion Aerea Del Norte, S.A. de C.V. | Callsign: Aerea Delnorte, | MEX | AVCODES |
| 2 | TPN | Transportacion Aerea del Norte | | | ICAO1 |
| 3 | TPN | Transports Publics Neuchâtelois | | CH | TRAFFIC |
| 4 | TPNB | TRANSPORT N B S | | | SCAC4 |
| 5 | TPNC | TRANSPORT N SERVICE INC | | | SCAC4 |
| 6 | TPNG | TERPENING TRUCKING CO INC | | | SCAC4 |
| 7 | TPNI | TRANSPORTATION INCORPORATED | | | SCAC4 |
| 8 | TPNJ | TRANSPORTES CISNEROS | | | SCAC4 |
| 9 | TPNN | TEPER TRANSPORTATION INC | | | SCAC4 |
| 10 | TPNQ | TOP LINE TRUCKING INC | | | SCAC4 |
| 11 | TPNR | TELESCOPES NORMAND FULLUM | | | SCAC4 |
| 12 | TPNY | THORPE & SONS TRANSPORTATION | | | SCAC4 |
